The Delphion Integrated View

 Email this to a friend  Email this to a friend
  Buy Now:   Buy PDF- 4pp
  Tools:  Add to Work File:   
         
Title: US2622692 - Text Title unavailable - see image for title

Inventor: Leslie

Issue Date: 1952-12

Current U.S. Class: 181/143: ACOUSTICS; MOVING SOUND PRODUCER OR DEFLECTOR
084/374: MUSIC; INSTRUMENTS; Wind; Reed organs; Fan tremolos
381/062: ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES; SOUND EFFECTS; Tremelo or vibrato effects


Forward References: 3 patents reference this one
Buy
PDF
Patent  Pub.Date  Inventor Assignee Title
Buy PDF- 13pp US5848166 1998-12-08 Fisher; John H. Ztech L.C. Hybrid electronic and electromechanical device for the production of tremulant sound
Buy PDF- 4pp US3902015 1975-08-26 Edwards; John W. Hammond Corporation Rotary horn tremolo unit
Buy PDF- 7pp US3864517 1975-02-04 Wilder; Dallas Richard   SPEED CONTROL FOR ELECTRONIC ORGAN ROTATING HORN


First Image Pages
4 pages total

High Resolution

Low Resolution:
View ImagesView Images


: Gallery of Obscure PatentsNominate this for the Gallery...

Thomson Reuters Copyright © 1997-2010 Thomson Reuters 
Subscriptions  |  Web Seminars  |  Privacy  |  Terms & Conditions  |  Site Map  |  Contact Us  |  Help